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alina1380 [7]
3 years ago
14

Simplify the expression by combining like terms. 15+12−5+4−7

Mathematics
2 answers:
ss7ja [257]3 years ago
6 0

Answer:

19

Step-by-step explanation:

15+12-5+4-7

Add or subtract.

15+7+-3

15+4

=19

vovangra [49]3 years ago
6 0

Steps to solve:

15 + 12 - 5 + 4 - 7

~Add

27 - 5 + 4 - 7

~Subtract

22 + 4 - 7

~Add

26 - 7

~Subtract

19

Best of Luck!

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1 . Solve 4x + 5 > 5x − 2 for x.
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I will do number 1 only. You can then use my solution steps to do the rest.

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